Seat seat framework with air fan mounting position

Abstract

The utility model relates to a seat surface framework with an air fan installation position, which comprises a seat surface panel, an installation concave opening and an installation through hole, the installation concave opening is arranged in the middle of the upper end face of the seat surface panel, the installation concave opening is rectangular, the installation through hole is arranged at the bottom of the installation concave opening, and the air fan installation position is arranged in the installation through hole. Support installation openings are formed in the two ends of the rear portion of the lower end face of the chair face plate, sheet metal supports with the rear ends extending backwards are installed in the support installation openings, a front shaft support is installed between the front ends of the two sheet metal supports, and a rear shaft support is installed between the rear ends of the two sheet metal supports. The utility model has the characteristics that the fan is convenient to install, the structure of the seat framework is improved, and the overall cost of the seat framework is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seat surface skeletons, in particular to a seat surface skeleton with an air fan installation position. Background Art

[0002] When manufacturing automobile seats, in order to improve the comfort level of the automobile seats, ventilation fans are installed on the automobile seat surfaces to ensure the breathability of the automobile seat surfaces. However, when the fans are installed, the structural strength of the seat surface skeleton will be reduced, and at the same time, the problem of bloated skeleton will also occur. To solve the above problems, it is necessary to improve the seat surface skeleton. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a seat surface skeleton with an air fan installation position, which has the characteristics of convenient air fan installation, improved structure of the seat surface skeleton, and reduced overall cost of the seat surface skeleton.

[0004] The technical solution adopted by the utility model to solve its technical problems is: to provide a seat surface skeleton with an air fan installation position, including a seat surface panel, an installation concave opening and an installation through hole. A installation concave opening is arranged in the middle of the upper end surface of the seat surface panel. The installation concave opening is rectangular. An installation through hole is arranged at the bottom of the installation concave opening. Support installation openings are arranged at both ends of the rear part of the lower end surface of the seat surface panel. Sheet metal supports extending backward at the rear ends are installed in the support installation openings. A front axle support is installed between the front ends of the two sheet metal supports. A rear axle support is installed between the rear ends of the two sheet metal supports.

[0005] In this technical solution, the installation concave opening is used to provide an installation position for an air fan, which is convenient for quick matching and docking during the installation of the air fan. At the same time, the installation through hole is arranged to realize air flow circulation. At the same time, two support installation openings are arranged to facilitate the quick installation of two sheet metal supports. The front axle support and the rear axle support are installed to facilitate the installation of the legs of the seat, and at the same time improve the overall structural strength of the seat surface skeleton.

[0006] As a supplement to this technical solution, a middle support is installed in the middle and rear part of the lower end surface of the seat surface panel. Docking feet connected to the seat surface panel are arranged at both ends of the front side of the middle support. The middle support bypasses the front axle support. A docking foot connected to the seat surface panel is arranged in the middle of the rear side of the middle support. In this technical solution, the middle support is installed as a base structure for docking with the air fan. At the same time, the docking feet are arranged so that the middle support can be installed suspended to avoid interference between the middle support and the front axle support.

[0007] As a supplement to this technical solution, two support feet are provided at both ends of the lower end surface of the middle bracket. By providing two support feet, it is convenient to fix the seat, and further improves the structural strength of the seat surface frame.

[0008] As a supplement to this technical solution, two front axle support brackets are symmetrically installed on the lower end surface of the seat surface panel. A docking notch matching the front side of the front axle bracket is provided at the rear end of the front axle support bracket. By providing the front axle support bracket, the structural strength of the seat surface panel is improved, and at the same time, the docking notch is provided to limit the front axle bracket.

[0009] As a supplement to this technical solution, front support feet are installed at both ends of the front axle bracket, and rear support feet are installed at both ends of the rear axle bracket.

[0010] Beneficial effects: The utility model relates to a seat surface frame with an air fan installation position. By installing an inner concave opening, an installation position for the air fan is provided, which is convenient for quick matching and docking during the installation of the air fan. At the same time, by providing installation through holes, air flow is realized. At the same time, by providing two bracket installation openings, it is convenient to quickly install two sheet metal brackets. By installing the front axle bracket and the rear axle bracket, it is convenient to install the support feet of the seat, and at the same time, the overall structural strength of the seat surface frame is improved; it has the characteristics of convenient air fan installation, improved seat surface frame structure, and reduced overall cost of the seat surface frame. Description of the Drawings

[0011] Figure 1 is the top view of the utility model;

[0012] Figure 2 is the bottom view of the utility model;

[0013] Figure 3 is the structural view of the utility model.

[0014] Illustration: 1. Seat surface panel, 2. Installation inner concave opening, 3. Installation through hole, 4. Bracket installation opening, 5. Sheet metal bracket, 6. Front axle bracket, 7. Rear axle bracket, 8. Front axle support bracket, 9. Middle bracket, 10. Support foot, 11. Rear support foot, 12. Front support foot. Detailed Implementation Modes

[0015] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0016] An embodiment of the present utility model relates to a seat surface frame with an air fan installation position, as Figure 1 shown in FIG. 3, it includes a seat surface panel 1, an installation concave opening 2 and an installation through hole 3. A installation concave opening 2 is provided in the middle of the upper end surface of the seat surface panel 1. The installation concave opening 2 is rectangular. An installation through hole 3 is provided at the bottom of the installation concave opening 2. Bracket installation openings 4 are provided at both ends of the rear part of the lower end surface of the seat surface panel 1. Sheet metal brackets 5 with their rear ends extending backward are installed in the bracket installation openings 4. A front axle bracket 6 is installed between the front ends of the two sheet metal brackets 5, and a rear axle bracket 7 is installed between the rear ends of the two sheet metal brackets 5.

[0017] In this technical solution, the installation concave opening 2 is used to provide an installation position for an air fan, facilitating quick matching and docking during air fan installation. At the same time, the installation through hole 3 is provided to achieve air flow. At the same time, two bracket installation openings 4 are provided to facilitate the quick installation of two sheet metal brackets 5. By installing the front axle bracket 6 and the rear axle bracket 7, it is convenient to install the legs of the seat and improve the overall structural strength of the seat surface frame.

[0018] As a supplement to this technical solution, a middle bracket 9 is installed in the middle and rear part of the lower end surface of the seat surface panel 1. Docking feet connected to the seat surface panel 1 are provided at both ends of the front side of the middle bracket 9. The middle bracket 9 bypasses the front axle bracket 6. A docking foot connected to the seat surface panel 1 is provided in the middle of the rear side of the middle bracket 9. In this technical solution, by installing the middle bracket 9 as a base structure for docking with the air fan, and at the same time, by setting the docking feet, the middle bracket 9 can be installed in a suspended manner to avoid interference between the middle bracket 9 and the front axle bracket 6.

[0019] As a supplement to this technical solution, two support feet 10 are provided at both ends of the lower end surface of the middle bracket 9. By setting the two support feet 10, it is convenient to fix with the seat and further improve the structural strength of the seat surface frame.

[0020] As a supplement to this technical solution, two front axle support brackets 8 are symmetrically installed on the lower end surface of the seat surface panel 1. A docking notch matching the front side of the front axle bracket 6 is provided at the rear end of the front axle support bracket 8. By setting the front axle support bracket 8, the structural strength of the seat surface panel 1 is improved, and at the same time, by setting the docking notch, the front axle bracket 6 is limited.

[0021] As a supplement to this technical solution, front legs 12 are installed at both ends of the front axle bracket 6, and rear legs 11 are installed at both ends of the rear axle bracket 7.

[0022] The above has introduced in detail a seat surface frame with a ventilation fan installation position provided by the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A seat surface frame with an air fan installation position, characterized in that: It includes a seat surface panel (1), an installation concave notch (2) and an installation through hole (3). In the middle of the upper end surface of the seat surface panel (1), there is an installation concave notch (2). The installation concave notch (2) is rectangular. At the bottom of the installation concave notch (2), there is an installation through hole (3). At both ends of the rear part of the lower end surface of the seat surface panel (1), there are bracket installation openings (4). In the bracket installation openings (4), there are sheet metal brackets (5) with the rear ends extending backward. Between the front ends of the two sheet metal brackets (5), there is a front axle bracket (6). Between the rear ends of the two sheet metal brackets (5), there is a rear axle bracket (7).

2. The seat surface frame with an air fan mounting position according to claim 1, wherein: In the middle and rear part of the lower end surface of the seat surface panel (1), there is a middle bracket (9). At both ends of the front side of the middle bracket (9), there are docking feet connected to the seat surface panel (1). The middle bracket (9) bypasses the front axle bracket (6). In the middle of the rear side of the middle bracket (9), there is a docking foot connected to the seat surface panel (1).

3. The seat surface frame with an air fan mounting position according to claim 2, characterized in that: At both ends of the lower end surface of the middle bracket (9), there are two support feet (10).

4. The seat surface frame with an air fan mounting position according to claim 1, characterized in that: On the lower end surface of the seat surface panel (1), two front axle support brackets (8) are symmetrically installed. At the rear end of the front axle support bracket (8), there is a docking notch matching the front side of the front axle bracket (6).

5. A seat surface frame with an air fan installation position according to claim 1, characterized in that: At both ends of the front axle bracket (6), there are front part feet (12) installed. At both ends of the rear axle bracket (7), there are rear part feet (11) installed.

Images